Terence Eden. He has a beard and is smiling.

Terence Eden’s Blog

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Review: Voviggol Finger Ring Presentation Clicker

· 1 comment · 550 words · Viewed ~295 times


A clicker with a dual USB A/C puck.

I was packing for FOSDEM when I suddenly realised that I'd lost my clicker. Disaster! Here's a shortlist of what I need in a presentation remote: Ring style to fit on my finger USB-C Works on Linux Frickin' lazor beams! The only one I could find which matched all that was this Voviggol unit. Ring Here's how it looks hooked to my hand: The ring is stretchy and will fit around the…

Review: Pebblebee Clip Universal - and Android "Find My Device" Tracker

· 2 comments · 1,250 words · Viewed ~2,097 times


The disk has a USB-C socket at the bottom and flashing lights on the side.

Android is belatedly getting a Bluetooth tracker feature which doesn't rely on proprietary apps. Long-time readers will know that back in 2016 I reviewed both the Chipolo and the TinTag. Both of those were adequate at finding things which were in range of your phone, but hopeless at finding lost items - because they required everyone to have a special app installed. But now, under pressure from …

Gadget Review: 350W Infrared Smart Mirror

· 7 comments · 1,450 words · Viewed ~538 times


Smart Mirror showing the time and weather.

"Mirror Mirror on the wall. What's the hottest gadget of them all?" Do you need a mirror which is connected to the Internet? Yes. Obviously. What's the point of having anything which doesn't have an IP address‽ The good folks at Infrared Group don't want me shivering while I blog, so they've sent me their latest Far Infrared heating panel which, obviously, is also a smart mirror. 350W of heat, e…

Review: Four-Colour eInk Name Badge (HSN371) - plus Linux and Android tips

· 2 comments · 1,350 words · Viewed ~1,154 times


A white lanyard badge with an image of a young child on a yellow background.

While I was at OggCamp, I noticed a few people had repurposed supermarket eInk shelf displays as name-tags. Nifty! I wondered if there was a retail version I could hack around with. I found the HSN371. It is a colour eInk screen with a lanyard hole. The picture quality is amazing given the technology, the update speed is acceptable, and the supplied app is crap. Let's take a look! Picture…

Gadget Review: Swivel Based Recliner Lotus XC6/XR6 Chair

· 600 words · Viewed ~844 times


Graphic showing the chair fits in a 1.2 metre cube.

People like to send me gadgets to review. My motto is "if it has a USB-C port, I'll review it!" So the good people at Flexispot have sent me a chair with a USB-C port. Fair play! This is the Lotus XR6 Recliner Chair - the electric variant of the XC6. Here's what it looks like when assembled: And once fully reclined: Not completely flat, but good enough for a quick snooze! Tech Specs …

Review: The Cheapest USB-C Headphones I Could Find

· 4 comments · 550 words · Viewed ~814 times


A cheap and flimsy pair of slightly purple headphones.

Ever since phone manufacturers killed off the headphone jack, there has been an epidemic of people blasting sounds from their shitty speakers in public. Music, TikTok, phone calls - it seems some people want the whole world to share their sonic experience. Forget that noise! I have a passive-aggressive death-wish and want to hand out free headphones to people annoying me on public transport. …

Walkie Talkie Review (ZX-808)

· 3 comments · 750 words · Viewed ~448 times


Small blue radio in hand.

I am easily influenced. At EMF Camp, I saw my friends Skylar and Cameron using some nifty walkie-talkies out in the field. Skye (patiently) explained to me the joys of PMR446 and - because I was quite drunk I hastily bought some radios on Amazon. Hey, they were on special - £30 for a pair! After a few days of use, I've come to the conclusion that they're… basically fine? My main reason for bu…

Review: USB Battery Charger (EBL C9010N)

· 5 comments · 250 words · Viewed ~204 times


Red and green LEDs above the batteries.

I'll review anything with a USB-C port. When hardware companies offer to send me a gadget to review, I'll always reply back with "only if it has USB-C". The EBL C9010N has a USB micro socket. *sigh* We live in the future now. Don't buy anything which requires you to have multiple cables and adapters. In terms of what the products does, it is… basically fine. Plug in Ni-MH or Ni-CD batteries and …

Gadget Review: KAIWEETS KTI-W01 Thermal Imaging Camera

· 2 comments · 850 words · Viewed ~371 times


A thermal selfie.

The good folks at Kaiweets have sent me their KTI-W01 Thermal Camera to review. You can use coupon code TEB15 for an exclusive 15% discount. Let's get this unboxed and working! Demo Photos The photos are stored as JPGs which can be read by any normal graphics program. They also contain the thermal metadata which you can extract with specialist tools. Here's the full photo taken with the…

Review: WAVLINK DisplayLink - Dual HDMI/DisplayPort adapter

· 5 comments · 650 words · Viewed ~290 times


Output device with four ports.

The good folk at WAVLINK have sent me their Dual-Screen USB-C adapter to review. Plug it in to a USB-C socket and you now have two extra monitor ports. It'll even work on a USB-A socket, if it is USB 3.0. But is it any good? No. Not really. Hardware It's a fairly chunky hub, with a tragically short USB cable. The USB cable has a dongle which converts it from C to A. That's handy if you…

Toilet Review! Better Bathrooms Smart Toilet Seat

· 6 comments · 750 words · Viewed ~627 times


A dark room. An ethereal glowing light emanates from the bowl of a toilet. Possibly leading sailors to their doom.

I want to make one thing very clear. Despite my propensity for IoT gadgetry, I did not connect my toilet to the Internet! It's 2024. Why are you still scraping your arsehole with paper like some kind of 20th century throwback? A decade ago, I got a cheap bidet attachment. It wasn't great. The water was cold, the fittings leaked, and the plastic was creaky. For our recent bathroom renovation, I …

Review: ACS ACR1251T-E2 USB Token NFC Reader II

· 300 words


USB thumb drive plugged into a computer.

Recap - I want to build an NFC reader expansion card for the FrameWork laptop. So I've bought a couple of components. This is the ACR1251T-E2 - it's a USB pen-drive sized NFC reader with a side-out USB-A plug. Costs about £40. There's a recessed green LED which flashes to let you know that it is working. It doesn't beep or vibrate when it detects an NFC token. It is a little bit tricky …